Finding the Third Proportional to 3,788,892.07 and 5,830,456.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788,892.07 : 5,830,456.57 = 5,830,456.57 : x
2. Step 2: Convert to fraction form
   3,788,892.07/5,830,456.57 = 5,830,456.57/x
3. Step 3: Cross multiply
   3,788,892.07x = 5,830,456.57 × 5,830,456.57
4. Step 4: Simplify right side
   3,788,892.07x = 33,994,223,818,300.20
5. Step 5: Solve for x
   x = 33,994,223,818,300.20/3,788,892.07
6. Step 6: Final answer
   x = 8,972,075.00